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PYRIDINES

 

 
                   
Disubstituted -                
                 
                 
X = 6-OMe        Y = 2-OMe            X = 5-CHO          Y = 2-Br            X = 4-CHO             Y = 2-Br
X = 6-Me            Y = 2-NH2            X = 5-CH2Cl       Y = 2-Cl            X = 4-CH(OMe)2 Y = 2-NH2
X = 6-Me            Y = 2-CHO            X = 5-CF3           Y = 2-NH2            X = 4-NH2               Y = 2-Cl
X = 6-Me            Y = 2-OH            X = 5-CF3           Y = 2-F            X = 4-CF3               Y = 2-Cl
X = 6-Me            Y = 2-Br            X = 5-CF3           Y = 2-Cl            X = 4-NH2               Y = 2-Me
X = 6-Me            Y = 2-Cl            X = 5-CCl3          Y = 2-Cl            X = 4-Me                 Y = 2-Br
X = 6-F               Y = 2-F            X = 5-Br               Y = 2-CN            X = 4-I                      Y = 2-Cl
X = 6-Cl              Y = 2-Cl            X = 5-Br               Y = 2-NO2            X = 4-F                    Y = 2-Cl
X = 6-CF3          Y = 2-F            X = 5-Br               Y = 2-NH2            X = 4-CN                 Y = 2-Cl
X = 6-CF3          Y = 2-Cl            X = 5-Br               Y = 2-I            X = 4-OH                 Y = 3-NO2
X = 6-Br              Y = 2-Br            X = 5-Br               Y = 2-Cl            X = 4-NH2               Y = 3-NH2
X = 6-Br              Y = 2-CHO                  X = 4-Me                 Y = 3-Br
X = 6-Br              Y = 2-NH2                  X = 4-Me                 Y = 3-NH2
X = 6-Br              Y = 2-CO2H                  X = 4-Cl                   Y = 3-NO2
X = 6-Br              Y = 3-CO2H                  X = 4-Cl                   Y = 3-Cl

X = 5-OH             Y = 2-Cl

                 X = 3-OMe              Y = 2-NO2
X = 5-NO2          Y = 2-NH2                  X = 3-OH                Y = 2-Cl
X = 5-NO2          Y = 2-Cl                  X = 3-OH                Y = 2-NO2
X = 5-NO2          Y = 2-Br                  X = 3-OH                Y = 2-Br
X = 5-NO2          Y = 2-OMe                  X = 3-OH                Y = 2-NH2
X = 5-Br            Y = 2-Me                  X = 3-OH                Y = 2-Me
X = 5-NH2           Y = 2-F                  X = 3-OH                Y = 2-CO2H
X = 5-NH2           Y = 2-Br                  X = 3-NO2              Y = 2-OH
X = 5-NH2          Y = 2-Me                  X = 3-NO2              Y = 2-Cl
X = 5-NH2            Y = 2-Cl            X = 5-Br             Y = 2-Br            X = 3-NO2             Y = 2-NH2
X = 5-NH2           Y = 2-NH2            X = 5-Br             Y = 2-OMe            X = 3-NH2               Y = 2-Cl
X = 5-NH2           Y = 2-OH            X = 5-Br               Y = 3-CHO            X = 3-NH2              Y = 2-Me
X = 5-Me             Y = 2-NH2            X = 5-Br               Y = 3-CO2H            X = 3-NH2              Y = 2-NH2
X = 5-Me             Y = 2-Br            X = 5-Br              Y = 3-NH2            X = 3-NH2              Y = 2-OH
X = 5-F                 Y = 2-NH2            X = 5-NH2           Y = 3-CO2H            X = 3-Me                Y = 2-Cl
X = 5-F                 Y = 2-Br            X = 5-Br              Y = 3-F            X = 3-I                    Y = 2-Cl
X = 5-F                 Y = 2-Cl            X = 5-Br              Y = 3-Br            X = 3-F                   Y = 2-Cl
X = 5-CN              Y = 2-Cl            X = 5-Br              Y = 2-Me            X = 3-F                   Y = 2-F
X = 5-CN              Y = 2-NH2            X = 5-Br              Y = 2-I            X = 3-CO2H           Y = 2-CO2H
X = 5-Cl                Y = 2-NH2            X = 4-OH             Y = 2-OH            X = 3-CN                 Y = 2-Cl
X = 5-Cl                Y = 2-Br            X = 4-OH             Y = 2-Cl            X = 3-CF3               Y = 2-Cl
X = 5-Cl               Y = 2-CN            X = 4-NH2          Y = 2-Br            X = 3-CF3               Y = 2-Br
X = 5-Cl                Y = 2-Cl            X = 4-NO2          Y = 2-Cl            X = 3-Br                  Y = 2-Br
X = 5-Cl                Y = 2-OH            X = 4-NH2            Y = 3-NO2            X = 3-Br                   Y = 2-Cl